Kotlin Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Kotlin Interview Questions

Questions Answers Views Company eMail

Define step() function in Kotlin?

168

What is the role of matches() method in regular expression?

144

what operator is used to handle null exceptions in Kotlin?

206

Does Kotlin programming allow macros?

269

What is the default visibility modifier and also list the different types of modifiers?

166

How do you declare ranges operator in kotlin?

130

How do you differentiate var and val in Kotin?

225

What is the difference between Const and Val?

164

What are the advantages and disadvantages of Kotlin?

219

How do you export code from Java to Kotlin?

185

What are the features that kotlin support and java doesn’t?

160

List some of the key modifiers in kotlin?

242

How is kotlin integrated with Gradle?

173

Name the extension methods Kotlin provides to java.io.File?

164

List the number of constructors available in Kotlin?

262

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Un-Answered Questions { Kotlin }

How can data class be used in Kotlin?

219

What are the features available in kotlin but not in java?

164

Who created Kotlin programming language and when?

161

Mention the structural expressions in Kotlin?

344

State the differences between val and var?

152

Is there any Ternary Conditional Operator in Kotlin like in Java?

151

What are primitive data types in kotlin?

159

Name the extension methods Kotlin provides to java.io.File?

164

Can kotlin code be executed without jvm?

149

How are Primary Constructors different from Secondary Constructors ?

156

What are different types of constructors in kotlin?

142

What are the advantages and disadvantages of Kotlin?

219

How can you declare a variable in Kotlin?

146

What are the types of strings available in kotlin?

122

What are the advantage of using Kotlin ?

156

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